{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "Since compounds 9 and 10 have two chlorine substituents in the phenyl ring with the - OSO3TCE group , the low relative abundance of fragment ion [ ArOSO3H ] + suggests that the sulfate group of both compounds is less stable , possibly because of the comparatively high pKa value of the Ar - OH group [ 20 ] ."}
{"Anatomy": []}